News Former Fleurieu teacher feared dead after sailing distress call sent 03/12/2025 FacebookTwitterEmail Deirdre Sibly was an avid sailor when she lived in Port Elliot. (Facebook) - Advertisement - Dee Elferink, Michael Simmons, and Dani Brown There are grave fears for former Port Elliot woman Deirdre 'Cookie' Sibly and her friend Pascale Mahe, following the discovery […] - Advertisement - Subscribe or Login to see the rest of the content. Username Password * Remember Me Forgot Password - Advertisement -